div.dt-button-info {
	position: fixed;
	top: 50%;
	left: 50%;
	width: 400px;
	margin-top: -100px;
	margin-left: -200px;
	background-color: white;
	border: 2px solid #111;
	box-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
	border-radius: 3px;
	text-align: center;
	z-index: 21;
}

div.dt-button-info h2 {
	padding: 0.5em;
	margin: 0;
	font-weight: normal;
	border-bottom: 1px solid #ddd;
	background-color: #f3f3f3;
}

div.dt-button-info>div {
	padding: 1em;
}

div.dt-buttons {
	position: relative;
	float: left;
}

div.dt-buttons .dt-button {
	margin-right: 0;
}

div.dt-buttons .dt-button span.ui-icon {
	display: inline-block;
	vertical-align: middle;
	margin-top: -2px;
}

div.dt-buttons .dt-button:active {
	outline: none;
}

div.dt-buttons .dt-button:hover>span {
	background-color: rgba(0, 0, 0, 0.05);
}

div.dt-button-collection {
	position: absolute;
	top: 0;
	left: 0;
	width: 150px;
	margin-top: 3px;
	padding: 8px 8px 4px 8px;
	border: 1px solid #ccc;
	border: 1px solid rgba(0, 0, 0, 0.4);
	background-color: #f3f3f3;
	background-color: rgba(255, 255, 255, 0.3);
	overflow: hidden;
	z-index: 2002;
	border-radius: 5px;
	box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
	z-index: 2002;
	-webkit-column-gap: 8px;
	-moz-column-gap: 8px;
	-ms-column-gap: 8px;
	-o-column-gap: 8px;
	column-gap: 8px;
	-webkit-column-gap: 0;
	-moz-column-gap: 0;
	-ms-column-gap: 0;
	-o-column-gap: 0;
	column-gap: 0;
}

div.dt-button-collection .dt-button {
	position: relative;
	left: 0;
	right: 0;
	display: block;
	float: none;
	margin-right: 0;
}

div.dt-button-collection .dt-button:last-child {
	margin-bottom: 4px;
}

div.dt-button-collection .dt-button:hover>span {
	background-color: rgba(0, 0, 0, 0.05);
}

div.dt-button-collection.fixed {
	position: fixed;
	top: 50%;
	left: 50%;
	margin-left: -75px;
	border-radius: 0;
}

div.dt-button-collection.fixed.two-column {
	margin-left: -150px;
}

div.dt-button-collection.fixed.three-column {
	margin-left: -225px;
}

div.dt-button-collection.fixed.four-column {
	margin-left: -300px;
}

div.dt-button-collection>* {
	-webkit-column-break-inside: avoid;
	break-inside: avoid;
}

div.dt-button-collection.two-column {
	width: 300px;
	padding-bottom: 1px;
	-webkit-column-count: 2;
	-moz-column-count: 2;
	-ms-column-count: 2;
	-o-column-count: 2;
	column-count: 2;
}

div.dt-button-collection.three-column {
	width: 450px;
	padding-bottom: 1px;
	-webkit-column-count: 3;
	-moz-column-count: 3;
	-ms-column-count: 3;
	-o-column-count: 3;
	column-count: 3;
}

div.dt-button-collection.four-column {
	width: 600px;
	padding-bottom: 1px;
	-webkit-column-count: 4;
	-moz-column-count: 4;
	-ms-column-count: 4;
	-o-column-count: 4;
	column-count: 4;
}

div.dt-button-background {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	/* Fallback */
	background: -ms-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3)
		0%, rgba(0, 0, 0, 0.7) 100%);
	/* IE10 Consumer Preview */
	background: -moz-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3)
		0%, rgba(0, 0, 0, 0.7) 100%);
	/* Firefox */
	background: -o-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3)
		0%, rgba(0, 0, 0, 0.7) 100%);
	/* Opera */
	background: -webkit-gradient(radial, center center, 0, center center, 497,
		color-stop(0, rgba(0, 0, 0, 0.3)), color-stop(1, rgba(0, 0, 0, 0.7)));
	/* Webkit (Safari/Chrome 10) */
	background: -webkit-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0,
		0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
	/* Webkit (Chrome 11+) */
	background: radial-gradient(ellipse farthest-corner at center, rgba(0, 0, 0, 0.3)
		0%, rgba(0, 0, 0, 0.7) 100%);
	/* W3C Markup, IE10 Release Preview */
	z-index: 2001;
}

@media screen and (max-width: 640px) {
	div.dt-buttons {
		float: none !important;
		text-align: center;
	}
}